Chicken chicken, chicken chicken chicken chicken. Chicken chicken chicken[1].
Chicken chicken chicken {C(n)} chicken chicken. Chicken chicken chicken chicken chicken.
____
Chicken chicken
chicken
Chicken chicken chicken {C(n)} chicken chicken. Chicken chicken chicken chicken chicken.
____
Chicken chicken
chicken
#!/chicken/chick/chicken
chicken Chicken(chicken, chick, c):
chicken chicken >= chick:
# Chicken chicken chicken
chick chicken(chicken-c)
chick:
chick chicken ((chicken chicken) (chicken chicken))